I personally can not say myself as I use the main Big3 that gave me regrowth, so far one female my team mate Aunty had regrowth and she has dissapered as we agreed on pictures if I helped her! Its amazing how you help some people and they are so ungratefull to help others! But on eBay the reviews are promising as others have got regrowth, either way I'm happy to use them as they help so much when I take creatine and my scalp itch.